28476866710088 has 8 divisors (see below), whose sum is σ = 53394125081430. Its totient is φ = 14238433355040.

The previous prime is 28476866710067. The next prime is 28476866710121. The reversal of 28476866710088 is 88001766867482.

It can be written as a sum of positive squares in only one way, i.e., 26426981555524 + 2049885154564 = 5140718^2 + 1431742^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1779804169373 + ... + 1779804169388.

Almost surely, 2^{28476866710088} is an apocalyptic number.

It is an amenable number.

28476866710088 is a deficient number, since it is larger than the sum of its proper divisors (24917258371342).

28476866710088 is a wasteful number, since it uses less digits than its factorization.

28476866710088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559608338767 (or 3559608338763 counting only the distinct ones).

The product of its (nonzero) digits is 346816512, while the sum is 71.

The spelling of 28476866710088 in words is "twenty-eight trillion, four hundred seventy-six billion, eight hundred sixty-six million, seven hundred ten thousand, eighty-eight".